The temperature dropped 6 °F every hour for 6 hours. What was the total number of degrees the

Mathematics

1 answer:

morpeh [17]3 years ago

6 0

Answer:

This problem is a rate times time problem. To find the total amount, you must take the rate per unit of time, and multiply it by the given unit of time

Step-by-step explanation:

-5degrees/hr x 6hr=-30 degrees

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Question choices 85 50 42.5 59 1.7 PLEASE HELP PLS

aleksley [76]

Answer:

42.5

Step-by-step explanation:

Multiply 50 by 0.85, which equals 42.5.

6 0

3 years ago

Juanita is 10 years old her father is 4 times older than her when Juanita is 30 how old will her father be explain how you got y

almond37 [142]

answer: 60

age difference is 30 years

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40-10=30

when she is 30 he will be 60 because 30(her age) + 30 (age difference) = 60

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3 years ago

( x + 2 )^2 - ( y + 2 )^2

GarryVolchara [31]

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So, whenever you recognize the two terms of a subtraction to be two squares, you can factor it as the sum of the roots multiplied by the difference of the roots.

In this case, the squares are obvious: $(x+2)^2$ is the square of $x+2$ , and $(y+2)^2$ is the square of $y+2$